Seiko Cal. 6240 - 440

The Seiko 6240-440 represents an important milestone in Seiko's 1967 lineup. The Rotating bezel and 36mm case give it a distinctive presence on the wrist. [seikata-wm-8e528be580fa]

Also known as: Sportsmatic

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

36mm

Case Thickness

11.5mm

Lug Width

21mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

200m

Dial Color

Champagne

Jewels

22j

Frequency

36,000 bph

Power Reserve

36 hours

Year

1967

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